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An energy-saving and environment-friendly treatment system for high-temperature flue gas

A technology of energy saving, environmental protection and treatment system, applied in the field of dust removal machinery and equipment, can solve the problems of waste of energy consumption, reduction of flue gas purification treatment efficiency, increase of flue gas volume, etc.

Active Publication Date: 2021-05-04
SHANDONG BEST ENERGY SAVING TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above existing technical solutions have the following defects: mixing cold air into the pipeline will lead to an increase in the amount of flue gas, and the greater the cooling range, the greater the volume of flue gas will increase, which will increase the burden on equipment operation and reduce the efficiency of flue gas purification treatment ; The large amount of heat energy carried in the high-temperature flue gas is not utilized, resulting in a certain waste of energy consumption, and the effect of energy saving and environmental protection has not been achieved

Method used

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  • An energy-saving and environment-friendly treatment system for high-temperature flue gas
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  • An energy-saving and environment-friendly treatment system for high-temperature flue gas

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Embodiment Construction

[0025] The following is attached Figure 1-6 The present invention is described in further detail.

[0026] It is an energy-saving and environment-friendly treatment system for high-temperature flue gas of the present invention, which includes a U-shaped installation platform 1, a support frame 2, a heat energy recovery device, and a purification device 4. Several support frames 2 are linearly distributed on the ground, and the U-shaped installation platform 1 It is installed on several supporting frames 2 with the opening facing upwards, and the heat energy recovery device and the purification device 4 are installed.

[0027] The heat energy recovery device includes a water pump 31, a water inlet pipe 32, a water outlet pipe 33, a U-shaped cylinder 34, a U-shaped plate 35 and a heat exchange cylinder 36. Both ends of the mouth of the cylinder are equipped with a 匚-shaped plate 35, and several heat exchange cylinders 36 are evenly arranged on the inner and outer walls of the ...

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Abstract

The invention relates to an energy-saving and environment-friendly treatment system for high-temperature flue gas, and relates to the technical field of dust removal machinery and equipment, which includes a U-shaped installation platform, a support frame, and a heat energy recovery device and a purification device. The invention effectively recycles and utilizes the heat energy in the high-temperature flue gas through the heat energy recovery device, so as to realize the effect of energy saving; Compounds, etc. are effectively adsorbed and filtered to achieve gas adsorption and separation, thereby achieving the effect of environmental protection; the invention cools the high-temperature flue gas through water condensation without increasing the total flue gas volume, thereby reducing the operating burden of equipment and improving the high-temperature flue gas. The effect of gas purification efficiency.

Description

technical field [0001] The invention relates to the technical field of dust removal mechanical equipment, in particular to an energy-saving and environment-friendly treatment system for high-temperature flue gas. Background technique [0002] Smoke is a mixture of gas and smoke and is the main cause of air pollution in residential areas. The composition of the flue gas is very complex. The gas includes water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbons, and nitrogen oxides. The smoke includes fuel ash, coal particles, oil droplets, and high-temperature cracking products; Flue gas not only has the above characteristics, but also has high temperature and complex composition. The temperature of high-temperature flue gas can reach several hundred degrees Celsius, and the heat energy generated can be put into other production and life for utilization. [0003] At present, the existing solution for the treatment of high-temperature flue g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D46/24B01D46/00B01D53/04F28D7/08
CPCB01D46/2403B01D53/04F28D7/082B01D2257/702B01D2257/40B01D46/58
Inventor 陈美张婷婷
Owner SHANDONG BEST ENERGY SAVING TECH CO LTD
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